From db4eeb9cc4087ef7fa3ef2f3de545749766955a4 Mon Sep 17 00:00:00 2001 From: Ben Walker Date: Mon, 24 Jul 2017 15:12:35 -0700 Subject: [PATCH] bdev: Add supported I/O types to RPC Change-Id: Id004e06eea8dfb5d7be24282bfe4d31069ff6573 Signed-off-by: Ben Walker Reviewed-on: https://review.gerrithub.io/371025 Tested-by: SPDK Automated Test System Reviewed-by: Daniel Verkamp Reviewed-by: Jim Harris --- lib/bdev/rpc/bdev_rpc.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/lib/bdev/rpc/bdev_rpc.c b/lib/bdev/rpc/bdev_rpc.c index ae940abf0..317833a03 100644 --- a/lib/bdev/rpc/bdev_rpc.c +++ b/lib/bdev/rpc/bdev_rpc.c @@ -74,6 +74,24 @@ spdk_rpc_get_bdevs(struct spdk_jsonrpc_request *request, spdk_json_write_name(w, "bdev_opened_for_write"); spdk_json_write_bool(w, bdev->bdev_opened_for_write); + spdk_json_write_name(w, "supported_io_types"); + spdk_json_write_object_begin(w); + spdk_json_write_name(w, "read"); + spdk_json_write_bool(w, spdk_bdev_io_type_supported(bdev, SPDK_BDEV_IO_TYPE_READ)); + spdk_json_write_name(w, "write"); + spdk_json_write_bool(w, spdk_bdev_io_type_supported(bdev, SPDK_BDEV_IO_TYPE_WRITE)); + spdk_json_write_name(w, "unmap"); + spdk_json_write_bool(w, spdk_bdev_io_type_supported(bdev, SPDK_BDEV_IO_TYPE_UNMAP)); + spdk_json_write_name(w, "flush"); + spdk_json_write_bool(w, spdk_bdev_io_type_supported(bdev, SPDK_BDEV_IO_TYPE_FLUSH)); + spdk_json_write_name(w, "reset"); + spdk_json_write_bool(w, spdk_bdev_io_type_supported(bdev, SPDK_BDEV_IO_TYPE_RESET)); + spdk_json_write_name(w, "nvme_admin"); + spdk_json_write_bool(w, spdk_bdev_io_type_supported(bdev, SPDK_BDEV_IO_TYPE_NVME_ADMIN)); + spdk_json_write_name(w, "nvme_io"); + spdk_json_write_bool(w, spdk_bdev_io_type_supported(bdev, SPDK_BDEV_IO_TYPE_NVME_IO)); + spdk_json_write_object_end(w); + spdk_json_write_name(w, "driver_specific"); spdk_json_write_object_begin(w); spdk_bdev_dump_config_json(bdev, w);